MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26
SHA3-384 hash: a421c4811143231717bde98c08d26740706428fcfbded765298fdf42559e61ce82d282f4f6a89c7b81b85f99aaf9f750
SHA1 hash: a5c571aab7ee3ef4d6b6a9cc64f9d0efecfb0663
MD5 hash: 3bd125a1904af408d7148939e1a8b361
humanhash: virginia-whiskey-sierra-hot
File name:MMaaRRiiOisecTanee.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:81'560 bytes
First seen:2026-03-10 21:42:22 UTC
Last seen:2026-03-11 00:25:00 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:bijwMUaa2nvKSH+/qgeQky2NX0CsLkY4AJCB8t46zGoky:+UMUa3mqiki4uy84MG
TLSH T1A3831982BC41AA2AC7D0137BFAAF508E3311B7DDD1DA3242DC254B647ACA91F0D67B45
telfhash t10ce07d00fc75871c58db9a74dddd07b49500321250574b00cf10d6f0c83f444e308d5e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c570c7fe-e118-464c-bdd3-b6ba4f9b6e7b/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
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Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69b0906dcd25bfe1dfe74f8e/reports/9e90f722-57fe-4762-aefc-440cdf463e4f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.dx HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2a9c8d80-8492-4168-bc37-c6098d7a2672
Behavior Graph:
Download SVG
%3 guuid=6246ed1a-1700-0000-9bbb-5e7e0f0d0000 pid=3343 /usr/bin/sudo guuid=854a4a1d-1700-0000-9bbb-5e7e150d0000 pid=3349 /tmp/sample.bin guuid=6246ed1a-1700-0000-9bbb-5e7e0f0d0000 pid=3343->guuid=854a4a1d-1700-0000-9bbb-5e7e150d0000 pid=3349 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2ab18f2-6234-4a65-a760-69071898cc2e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-10 21:43:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nkmalcvx34um2tvapg4ahgdrgyciqgpocaakicslhk5iu674xyta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260310-1kynqsb19j/
Malware Config
C2 Extraction:
cnc.ryanbio.studio
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 6a98058ab7df28cd4ea079b803987136048819ee1000a40a4b3aba8a7bfcbe26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3791606/
  
Delivery method
Distributed via web download

Comments